Improvement in water productivity without yield penalty of direct seeded rice under Micro Irrigation Systems and tillage options in Indo- Gengetic Plain of India

Declining water table in alarming rate is major challenge of sustainability of rice in South Asia. To address this challengea field experiment was conducted from kharif 2012 and 2013 on a loam soil to evaluate the performance of irrigation systems and tillage options.The substantial water saving 41...

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Autores: Sharma, R., Rana, N. S., Saharawat, Y.S., Mishra, A., Kumar, V., Gathala, M.K., Kumar, R., Ashish Dwivedi
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2017
País:México
Institución:Centro Internacional de Mejoramiento de Maíz y Trigo
Repositorio:Repositorio Institucional de Publicaciones Multimedia del CIMMYT
OAI Identifier:oai:repository.cimmyt.org:10883/19356
Acceso en línea:https://hdl.handle.net/10883/19356
Access Level:acceso abierto
Palabra clave:AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Kharif
Drip
Yield
WATER
RICE
IRRIGATION SYSTEMS
TILLAGE
YIELD FACTORS
PRODUCTIVITY
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spelling Improvement in water productivity without yield penalty of direct seeded rice under Micro Irrigation Systems and tillage options in Indo- Gengetic Plain of IndiaSharma, R.Rana, N. S.Saharawat, Y.S.Mishra, A.Kumar, V.Gathala, M.K.Kumar, R.Ashish DwivediAGRICULTURAL SCIENCES AND BIOTECHNOLOGYKharifDripYieldWATERRICEIRRIGATION SYSTEMSTILLAGEYIELD FACTORSPRODUCTIVITYDeclining water table in alarming rate is major challenge of sustainability of rice in South Asia. To address this challengea field experiment was conducted from kharif 2012 and 2013 on a loam soil to evaluate the performance of irrigation systems and tillage options.The substantial water saving 41 to 94 mm/ha in 2010 and 86 to 144 mm//ha in year 2011 was recorded with all the micro irrigation systems. The highest water productivity was recorded with sprinkler irrigation system than remaining irrigation techniques during both the study years. No yield penalty was recorded under micro irrigation systems. The performance of drip and sprinkler irrigation on yield contributing charter and yield was found at par with flood irrigation however, LEWA and Chapin technologies still need refinement for being applicable at field scale. In first year, grain yield of rice was better in reduced tillage however it was similar to zero tillage in second year of study. Overall results suggested that micro irrigation system especially drip and sprinkler has the potential to sustain rice yield with substantial water saving. But these micro irrigation systems and tillage methods needs to evaluate long term and over the wide range seasonal, site conditions and varieties.147-155IJPAB2018-03-26T18:10:30Z2018-03-26T18:10:30Z2017info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePDFapplication/pdfhttps://hdl.handle.net/10883/1935610.18782/2320-7051.249115International Journal of Pure and Applied Biosciencereponame:Repositorio Institucional de Publicaciones Multimedia del CIMMYTinstname:Centro Internacional de Mejoramiento de Maíz y Trigoinstacron:CIMMYTEnglishIndiaIndiaCIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact CIMMYT-Knowledge-Center@cgiar.org indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose.Open Accessinfo:eu-repo/semantics/openAccessoai:repository.cimmyt.org:10883/193562024-10-11T19:57:25Z
dc.title.none.fl_str_mv Improvement in water productivity without yield penalty of direct seeded rice under Micro Irrigation Systems and tillage options in Indo- Gengetic Plain of India
title Improvement in water productivity without yield penalty of direct seeded rice under Micro Irrigation Systems and tillage options in Indo- Gengetic Plain of India
spellingShingle Improvement in water productivity without yield penalty of direct seeded rice under Micro Irrigation Systems and tillage options in Indo- Gengetic Plain of India
Sharma, R.
AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Kharif
Drip
Yield
WATER
RICE
IRRIGATION SYSTEMS
TILLAGE
YIELD FACTORS
PRODUCTIVITY
title_short Improvement in water productivity without yield penalty of direct seeded rice under Micro Irrigation Systems and tillage options in Indo- Gengetic Plain of India
title_full Improvement in water productivity without yield penalty of direct seeded rice under Micro Irrigation Systems and tillage options in Indo- Gengetic Plain of India
title_fullStr Improvement in water productivity without yield penalty of direct seeded rice under Micro Irrigation Systems and tillage options in Indo- Gengetic Plain of India
title_full_unstemmed Improvement in water productivity without yield penalty of direct seeded rice under Micro Irrigation Systems and tillage options in Indo- Gengetic Plain of India
title_sort Improvement in water productivity without yield penalty of direct seeded rice under Micro Irrigation Systems and tillage options in Indo- Gengetic Plain of India
dc.creator.none.fl_str_mv Sharma, R.
Rana, N. S.
Saharawat, Y.S.
Mishra, A.
Kumar, V.
Gathala, M.K.
Kumar, R.
Ashish Dwivedi
author Sharma, R.
author_facet Sharma, R.
Rana, N. S.
Saharawat, Y.S.
Mishra, A.
Kumar, V.
Gathala, M.K.
Kumar, R.
Ashish Dwivedi
author_role author
author2 Rana, N. S.
Saharawat, Y.S.
Mishra, A.
Kumar, V.
Gathala, M.K.
Kumar, R.
Ashish Dwivedi
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Kharif
Drip
Yield
WATER
RICE
IRRIGATION SYSTEMS
TILLAGE
YIELD FACTORS
PRODUCTIVITY
topic AGRICULTURAL SCIENCES AND BIOTECHNOLOGY
Kharif
Drip
Yield
WATER
RICE
IRRIGATION SYSTEMS
TILLAGE
YIELD FACTORS
PRODUCTIVITY
description Declining water table in alarming rate is major challenge of sustainability of rice in South Asia. To address this challengea field experiment was conducted from kharif 2012 and 2013 on a loam soil to evaluate the performance of irrigation systems and tillage options.The substantial water saving 41 to 94 mm/ha in 2010 and 86 to 144 mm//ha in year 2011 was recorded with all the micro irrigation systems. The highest water productivity was recorded with sprinkler irrigation system than remaining irrigation techniques during both the study years. No yield penalty was recorded under micro irrigation systems. The performance of drip and sprinkler irrigation on yield contributing charter and yield was found at par with flood irrigation however, LEWA and Chapin technologies still need refinement for being applicable at field scale. In first year, grain yield of rice was better in reduced tillage however it was similar to zero tillage in second year of study. Overall results suggested that micro irrigation system especially drip and sprinkler has the potential to sustain rice yield with substantial water saving. But these micro irrigation systems and tillage methods needs to evaluate long term and over the wide range seasonal, site conditions and varieties.
publishDate 2017
dc.date.none.fl_str_mv 2017
2018-03-26T18:10:30Z
2018-03-26T18:10:30Z
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/10883/19356
10.18782/2320-7051.2491
url https://hdl.handle.net/10883/19356
identifier_str_mv 10.18782/2320-7051.2491
dc.language.none.fl_str_mv English
language_invalid_str_mv English
dc.rights.none.fl_str_mv Open Access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Open Access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv PDF
application/pdf
dc.coverage.none.fl_str_mv India
India
dc.publisher.none.fl_str_mv IJPAB
publisher.none.fl_str_mv IJPAB
dc.source.none.fl_str_mv 1
5
International Journal of Pure and Applied Bioscience
reponame:Repositorio Institucional de Publicaciones Multimedia del CIMMYT
instname:Centro Internacional de Mejoramiento de Maíz y Trigo
instacron:CIMMYT
instname_str Centro Internacional de Mejoramiento de Maíz y Trigo
instacron_str CIMMYT
institution CIMMYT
reponame_str Repositorio Institucional de Publicaciones Multimedia del CIMMYT
collection Repositorio Institucional de Publicaciones Multimedia del CIMMYT
repository.name.fl_str_mv
repository.mail.fl_str_mv
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